NFSv4.1: Deal effectively with interrupted RPC calls.

[linux-2.6-block.git] / fs / ntfs / super.c

diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index da01c165067ddc60e46044a9d736086d3b91dcf0..4a8289f8b16c87495e8e6b94fccc6f83c5643c7e 100644 (file)
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -3193,6 +3193,12 @@ static void __exit exit_ntfs_fs(void)
        ntfs_debug("Unregistering NTFS driver.");
 
        unregister_filesystem(&ntfs_fs_type);
+
+       /*
+        * Make sure all delayed rcu free inodes are flushed before we
+        * destroy cache.
+        */
+       rcu_barrier();
        kmem_cache_destroy(ntfs_big_inode_cache);
        kmem_cache_destroy(ntfs_inode_cache);
        kmem_cache_destroy(ntfs_name_cache);